slightly more info for bogoutil segfault

[Boris 'pi' Piwinger]

Matthias Andree wrote:

>> old - spam, ham, error = 0, 1, 2
>> current - spam, ham, unsure, error = 0, 1, 2, 3
>>
>> alternative 1 - spam, ham, unsure, error = 0, 1, 2, 3
>> alternative 2 - spam, ham, unsure, error = 0, 1, 2, 99
>> alternative 3 - spam, ham, unsure, error = 0, 1, ?, ?
> 
> Although late: I vote for old, for stability's sake. If it must be
> changed, then let's change it once for good and go for alternative #2.

OK, I vote for current=alternative 1.

pi